# -*- coding: utf-8 -*-
i =0
while i <= 10:
	print(str(i) + "번 출력되었습니다.")
	i += 1


i=0
while i <= 10:
    if i == 7:
        break
    print(str(i) + "번 출력되었습니다.")
    i += 1


i = 0
while i <= 10:
    i += 1
    if i % 2 == 1: continue
    print(str(i) + "번 출력되었습니다.")


lst = [1, 3, 5, 7, 9]
for i in lst:
    print(i)

for i in range(10):
    print(i),


lst = [1, 2, 3, 4, 5]
for i in range(len(lst)):
    if i % 2 == 0:
        lst[i] *= 2
    else:
        lst[i] *= -2
    print(lst[i]),


while i <= 9:
    j = 1
    while j <= 9:
        print (i, " * ", j, " = ", i * j)
        j += 1
    i += 1


for i in range(2, 10):
    for j in range(1, 10):
        print (i, " * ", j, " = ", i * j)